BT 2020 3D LUT for madVR Help

[Old Man]

I don’t know. I’ll try that later and report back

How can the bug be in the 3DLUT when it works in 0.92.16? I suspect madshi stripped the functionality in later versions, but I’m being told otherwise elsewhere

[Vincent]

I don’t know. I’ll try that later and report back

How can the bug be in the 3DLUT when it works in 0.92.16?

You said LUT3D HDR to HDR does not work in madVR… or I understood wromg what you had said previosuly

if HDR to HDR LUT3D that you compute with DIsplayCAL/ArgyllCMS was working properly in previous madvr version then it’s madVR’s fault but I cannot test what it is. my displays have no “HDR in” mode.

I suspect madshi stripped the functionality in later versions, but I’m being told otherwise elsewhere

AFAIK there was a change for LUT3D HDR to SDR, it expects a Rec2020 g2.2 (SDR) LUT3D as source. IDNK about other changes.

[Old Man]

It worked in 0.92.16, but not in later versions. I’m pretty sure it’s madVR’s fault, but I wanted to check here to be sure

[Author]

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